MAINT: remove unnecessary prints

.gitlab-ci.yml

@@ -74,8 +74,6 @@ build-testenv:
     stage: setup
     script: 
         - cd src/test/docker
-        - echo $CI_REGISTRY_PASSWORD 
-        - echo $CI_REGISTRY
         - docker login -u testuser -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
           # use here general latest or specific branch latest...
         - docker pull $CI_REGISTRY_IMAGE || true